baber/WOPTO huggingface dataset:
Patent EP-0111080-A2 (EP)
Inventor: MULLER-ZELL AXEL DR
IPC: C04B35/80
Filed: 1983-09-28
Abstract: 1. A method of producing a fibre-reinforced ceramic composite material having a continuous directional second phase, characterised in that continuous directional passages are produced in the first phase and a material serving as a second phase is introduced into these passages, while in order to produce the passages, continuous directional fibres or fibrous structures of a material which can be removed almost without any residue are introduced into the starting material of the first phase, these fibres or fibrous structures are then removed by thermal or chemical treatment and the material serving as the second phase or an initial material for forming the second phase is introduced into the resulting passages, after a temperature treatment.
Patent EP-0092289-A2 (EP)
Inventor: SPIERO RICHARD CEES
IPC: G11B15/467
Filed: 1983-04-18
Abstract: A video recorder wich is adapted to reproduce video signals recorded on a record carrier in the form of a tape in tracks which are parallel to each other and which are inclined relative to the longitudinal axis of the record carrier with a speed which deviates from the nominal speed. The video recorder comprises tracking-error detection means for detecting the deviation of the read head from the centre of the track to be followed. The generated tracking-error signal is applied to the tape-transport control loop. For the purpose of tracking-error detection a reference-signal generator generates reference signals which form an identification for the track to be followed. For reproduction with a deviating speed these reference signals are generated in such a pattern that this pattern corresponds to the sequence of tracks which the head would scan in the case of a free uniform motion with a constant-tape transport speed which deviates from the nominal speed, so that when such a pattern is generated the tape-speed control will establish a tape-transport speed corresponding to this pattern.
Patent EP-0097457-A2 (EP)
Inventor: HAMMAN REED KEVIN
IPC: E21B33/1295
Filed: 1983-06-09
Abstract: @ Apparatus for setting in a well bore a well tool such as a packer, the well tool having expandable anchor means for anchoring it in a well bore, a conduit to permit flow through the tool, and a slidable valve positioned in the conduit having an open lower position and a closed upper position, the apparatus comprising inner (52, 66, 80) and outer (20, 40, 88) tubular portions telescopically interengaged, with the inner portion receiving a slidable mandrel (186). In use, the tool is connected to the inner sleeve by a shearable tension collar (182), the mandrel passing through the collar and into the tool conduit for engagement with the valve. Annular pistons (58, 76; 185) are provided between the inner and outer sleeves and, preferably, between the mandrel and the inner sleeve. A flapper valve (130) is preferably pivotally attached on one side to the inner sleeve for sealing the top of the mandrel. Pressurization of the inner sleeve via tubing string from which the apparatus is suspended pressurizes the annular spaces beneath the pistons thus forcing the inner sleeve as well as the mandrel upwardly to set the tool. Such upward movement of the inner sleeve breaks a seal at the lower end thereof to permit depressurization of the annular space below the mandrel piston which forces the mandrel downwardly. A lock ring (170) is preferably provided to lock the mandrel in its lower position to permit further operation of the valve with the mandrel.
Patent EP-0107932-A2 (EP)
Inventor: WHITE JACKIE LEE
IPC: A24B3/18
Filed: 1983-10-03
Abstract: An improved process for increasing the filling capacity of tobacco is provided in which tobacco is contacted with vapors of an expansion agent such as, for example, a low-boiling highly volatile hydrocarbon and/or halocarbon, at elevated temperature and pressure conditions, then releasing the pressure to about atmospheric pressure in a relatively short time period, such as from one second to ten minutes, so that the tobacco is expanded so as to increase its filling capacity in the absence of a subsequent heating step.
Patent EP-0110737-A2 (EP)
Title: Joint box for directly buried cable and cable joint comprising same
Inventor: ITHO HIROTAKA
IPC: H02G15/10
Filed: 1983-09-29
Abstract: A joint box (1) for directly buried electric cables, which comprises a main body (11) of metal, an anticorrosion layer (12) provided outside the main body in intimate contact therewith, and a plastic protective layer (13) formed over the anticorrosion layer in intimate contact therewith. 
     A cable joint comprises a pair of above joint boxes, the outer end of each of the joint boxes being soldered to the metal sheath of an electric cable and protected against corrosion by an anticorrosion layer formed over the soldered joint, the joint boxes being connected to each other by a flange joint accommodated in an anticorrosion case provided on trunk portions of the joint boxes, the remaining interior space of the anticorrosion case being filled with an anticorrosion material.
Patent EP-0107568-A2 (EP)
Inventor: COMBY GEORGES
IPC: G01N23/227
Filed: 1983-10-10
Abstract: L'invention concerne l'examen d'échantillons susceptible, par excitation thermique ou photonique, d'émettre des électrons. Ces électrons sont détectés et localisés par un compteur comprenant une cathode H formant un réseau maillé. Des anodes en forme de pointes (5) coïncident avec les axes des mailles. L'enceinte (1) du dispositif est fermée par l'échantillon (7) et ses moyens d'excitation (8). L'invention est utilisable en dosimétrie ou en contrôle d'états de surface.
Patent EP-0105830-A2 (EP)
Inventor: RIEGLER MANFRED DIPL-ING
IPC: B62D27/02
Filed: 1983-06-16
Abstract: 1. A vehicle window, more especially a side window of a passenger train carriage the window-pane (1) of which is in the form of a double or multiple pane fixedly disposed in a profiled window-frame (2) by means of layers of adhesive (3, 4), characterized in that at least at the two, upper and lower, longitudinal sides of the window the window-frame (2) has a profile which is U-shaped in cross-section and the mutually opposite inner surfaces (2.1, 2.2) of which are both stop and adhesion surfaces of the window-pane (1), in which respect the U-limb (2.3) associated with the outer pane (1.2) is an integral extension of the vehicle wall.
Patent EP-0094920-A2 (EP)
Inventor: SPINELLI MICHELANGELO
IPC: B30B9/22
Filed: 1983-05-16
Abstract: Equipment for pressing inchoerent humid material especially adapted to be used in agricolture to press squashed grapes, olive husks and the like, comprising: a closed compartment (20), that can be opened and has stationary walls (21, 24, 22), at least one of which (22) is provided with closely spaced openings (23); a bag (30), made from a resistant, resilient, flexible and waterproof material received within the compartment (20); and a source of a fluid under a certain pressure (lD, 45), outside the compartment (20) and adapted to be connected to the bag (30) inside the compartment (20), so that the bag (30) can be inflated by the fluid supplied by the source; in operation: once filled in the compartment (20) with the humid material (SU) to be pressed, with the bag (30) in the deflated condition, and closed the compartment (20), the bag (30) is inflated through the fluid under pressure, so that the increase of volume of the bag (30) reduces the space inside the compartment available for the humid material (SU), that is thus compressed between the bag (30) and the compartment walls (21, 22, 24).
Patent EP-0124686-A2 (EP)
Inventor: MULLER HANS GERHARD DR
IPC: A61B17/22
Filed: 1984-02-08
Abstract: Funkenstrecke zur Erzeugung von Stoßwellen in einem Brennpunkt eines ellipsoidförmigen Reflektors für die berührungsfreie Zertrümmerung von Konkrementen in Körpern von Lebewesen, mit koaxial geführtem Aussenleiter und Innenleiter, wobei sich der Innenleiter zur ersten Elektrode verjüngt und der Aussenleiter in einen Käfig übergeht, an dem die zweite Elektrode befestigt ist, dadurch gekennzeichnet, dass die beiden Elektroden (24, 30) auf der grossen Halbachse (31) des Ellipsoids (2) liegen, dass der Käfig von radial ausgerichteten, bogenförmig um den Brennpunkt (F1) führenden Bügeln (28) mit flachem Querschnitt gebildet wird und dass der Schaftabschluß als ellipsoidförmige Reflektorfläche (26) ausgebildet ist.
Patent EP-0126223-A2 (EP)
Inventor: PHILLIPS OLIVER AUSTIN
IPC: G01L5/22
Filed: 1984-02-29
Abstract: An improved control apparatus includes a manually actuatable control member or joystick which is movable from an initial position about a plurality of transversely extending axes to any one of a plurality of actuated positions. A separate optical attenuator is provided for each axis of movement of the joystick. Each of the optical attenuators includes a pair of optical fibers. Upon movement of the joystick about an axis, one optical fiber of the pair of optical fibers is deformed to thereby reduce the intensity of a light signal transmitted through the optical fiber. The extent of deformation of the optical fiber and reduction in the intensity of the light signal increases as the distance which the joystick moves from an initial position increases.
Patent EP-0122530-A2 (EP)
Inventor: ROHDE DIETER DIPL-ING
IPC: B60C9/20
Filed: 1984-03-31
Abstract: The invention is based on a pneumatic vehicle tyre constructed as a radial tyre which has on both sides of its tread widened portions which are formed by stepping and do not come into contact with the road surface. In order to achieve a reduction of the resistance to rolling in a tyre of this design and to obtain an homogeneous wear pattern, the edges of the belt project beyond the perpendicular step faces of the extended portion by an amount which is approximately 25 to 40% of the amount by which the bevelled-out tyre side walls project beyond the perpendicular step face at its widest point. <IMAGE>
Patent EP-0122625-A2 (EP)
Inventor: HOLCK CLAUS
IPC: A41B9/00
Filed: 1984-04-13
Abstract: A method for manufacturing a pair of briefs and briefs made according to the method. A blank (1) in the shape of a bag is knitted by means of a circular knitting machine. In the blank there are cut two legs holes (6) in the nature of straight cuts from the hip bone (8) and inclined forwards towards a reinforced middle portion (5). The cuts are ended (9) about 5 cm from each other.
Patent EP-0125512-A2 (EP)
Inventor: STACK THOMAS EGON
IPC: H03F3/20
Filed: 1984-04-14
Abstract: An anti-log power amplifier for energizing a reversible electric motor (30) of an electrically assisted power steering system for an automotive vehicle. The power amplifier has a preamplifier (40) which amplies the output signal of a torque sensor (22) detecting the torque applied to the vehicle's steering wheel, an antilog signal generator (44) exponentially modifying the amplified output signal, a pulse width modulator (46) converting the exponentially modified signal to a pair of complementary pulse width signals and a pair of bridged power amplifiers (48, 50) for energizing the reversible electric motor (30) in response to the complementary pulse width signal. The bridged power amplifiers (48, 50) are further responsive to the exponentially modified signal for increasing the electrical power delivered to the reversible electric motor under high torque loads.
Patent EP-0129794-A2 (EP)
Inventor: PLATTE HANS-JOACHIM DR-ING
IPC: H04B1/20
Filed: 1984-06-15
Abstract: 1. A remote control system for electrical and electronic equipment (1), more particularly for electronic equipment for entertainment, in which the remote control unit (2) has an instruction transmitter (3) and the equipment (1) has an instruction receiver (5) and in addition the equipment (1) has a second transmitter (6) and the remote control unit (2) has a second receiver (8) associated therewith, characterised in that a stand-by signal identifying the equipment (1) is applied to the control input of the second transmitter (6) and a circuit connected to the second receiver (8), said circuit switching on the remote control unit (2) for controlling the equipment (1) only when the stand-by signal is received, that an indication (VTR) for the resulting switch on of the remote control unit (2) is triggered in the remote control unit (2) and that the second transmitter (6) and the second receiver (8) are so adapted in their direction characteristics and position to the instruction transmitter (3) and the instruction receiver (5), that largely regardless of the spatial relationships between the equipment (1) and the remote control unit (2) signals from the instruction transmitter (3) may be received by the instruction receiver (5) on receipt of signals from the second transmitter (6) in the second receiver (8).
Patent EP-0137209-A2 (EP)
Inventor: AHLGREN DAVID CUTLER
IPC: C30B15/00
Filed: 1984-08-10
Abstract: The semiconductor silicon wafer contains a small amount of oxygen and has a carbon concentration of greater than about 4 ppm. 
     Wafers of said kind are provided by slicing the tall part of a melt-grown silicon crystal into wafers and subsequently selecting from the produced wafers those having a carbon concentration of greater than 4 ppm. These wafers are applied for producing integrated circuit devices by means of essentially known manufacturing procedures. The formed integrated circuit devices have a low device-leakage current.
Patent EP-0115939-A2 (EP)
Inventor: RICHARDSON KENNETH DR
IPC: C07D249/08
Filed: 1984-01-25
Abstract: Triazoles of the formula: 
<CHEM>
 and their pharmaceutically and agriculturally acceptable salts, wherein m is 0, 1, 2, 3 or 4 and n is 0, 1, 2, 3 or 4. The compounds are human and agricultural fungicides.
Patent EP-0130773-A2 (EP)
Inventor: HILLIER EDWARD
IPC: E02D31/00
Filed: 1984-06-25
Abstract: A hazardous waste system (12) for safely containing hazardous waste (14) and monitoring any water or leachates that might exist in the system. The system includes several protective layers (16, 18, 20) for surrounding the hazardous waste, a perimeter wall (24) to minimize any horizontal slippage of the hazardous waste, a cap (26) to protect the hazardous waste from the surface environment, and a support base (28) including an impervious top surface above the ground for providing a barrier between the ground and the hazardous waste.
Patent EP-0130781-A2 (EP)
Inventor: PETERSON LUVERNE RAY
IPC: G11C11/14
Filed: 1984-06-26
Abstract: A magnetic bubble memory includes a planar magnetic film containing a plurality of magnetic bubbles which move in response to a magnetic field that rotates the film's plane; and further includes an improvided mechanism for detecting the bubbles comprised of: a pair of elongated magnetoresistive members that lie over the film alongside of one another; the members having fingers that extend towards each other along the direction of elongation; the fingers of one member being interdigitated with the fingers of the other member such that they mesh together but do not touch; the fingers being interdigitated at angles of less than 180° so that magnetic poles which attract the bubbles are sequentially induced in the fingers of only one member, in the fingers of both members, and in the fingers of only the other member by each rotation of the field.
Patent EP-0132105-A2 (EP)
Inventor: KAWATA HIROITSU
IPC: A61K47/44
Filed: 1984-07-10
Abstract: This invention provides an oily antitumor composition comprising aclarubicin and/or aclarubicin hydrochloride, at least one fatty acid selected from saturated medium chain fatty acids and unsaturated medium and long chain fatty acids, and at least one fat or oil selected from iodized oils and vegetable oils.
Patent EP-0133775-A2 (EP)
Inventor: FENTON FRANK ALAN
IPC: C03B7/16
Filed: 1984-07-26
Abstract: The distributor comprises a scoop (14; 114) which can be aligned in turn with the sections of the machine to deliver a gob to each section in turn. Positioning means (20, 22; 120, 122) is operable to turn the scoop to align it and comprises an externally-toothed ring-shaped gear (20; 120) on which the scoop is mounted, an internally-toothed ring shaped gear (22; 122) which surround and drives the externally-toothed gear, and a servo-motor (26; 126) which drives the internally-toothed gear through selected angles to align the scoop. Further scoops (16; 115,116) may also be driven by the same internally-toothed gear and servo-motor.
Patent EP-0136887-A2 (EP)
Inventor: SMITH JOHN CARSWELL
IPC: G02B6/44
Filed: 1984-09-28
Abstract: An optical fibre cable employs a support member (12) fabricated from a plastics material which has embedded therein glass fibres. The support member has radially- extending arms (15) which form compartments with the outer jacket (11) of the cable. The support member has a central aperture in which a strength member (20) is inserted. Due to the construction of the support member, it is possible to reduce substantially the diameter of the strength member so as to obtain a lower cost and more efficient cable.
Patent EP-0143571-A2 (EP)
Inventor: VENKATACHELAM CHAYA
IPC: G01N33/28
Filed: 1984-11-05
Abstract: Ignition delay of distillate fuels is measured by heating a block to an elevated temperature and injecting samples into a cavity in the block as it cools. The time between each injection and ignition of the fuel is measured. This measurement of ignition delay is used to determine the cetane number of the distillate fuel.
Patent EP-0145345-A2 (EP)
Inventor: LINDLEY ANDREW ARTHUR
IPC: G03F7/027
Filed: 1984-11-19
Abstract: A polymerisable composition comprises (i) a polymerisable olefinically unsaturated oligomer which is an aromatic/aldehyde oligomer and/or a vinyl urethane, (ii) a polymeric binder and (c) a photoinitiating system. Such compositions may be used as solder masks.
Patent EP-0145427-A2 (EP)
Inventor: BLUMENFELD JOHN FRANKLIN
IPC: C03B7/06
Filed: 1984-12-03
Abstract: A forehearth for the conveyance of molten glass has a cooling zone (10, 12) with a roof (17) having two spaced downward projections (28, 30) which define a central channel (36) and two side channels (38, 40). The roof (17) has an area of reduced thickness (44) over the central channel and an enclosed upper cooling channel (54) extends longitudinally of the forehearth over the area of reduced thickness so that cooling air can flow along the cooling channel longitudinally of the forehearth out of contact with the glass.
Patent EP-0146332-A2 (EP)
Inventor: DEBOER NICO
IPC: B63B35/28
Filed: 1984-12-11
Abstract: A variable capacity floating structure includes two barges (11, 12) which are connected by two or more hinge assemblies (30) at mating ends of the barges. Each hinge assembly (30) in- dudes one or more bracket plates (33) attached to the mating end of each barge (11, 12) and having apertures (46) therethrough for alignment of the apertures with each other, and a pin (43) insertable into and removable from the apertures (46) to respectively connect and disconnect the barges (11, 12) whereby each barge is rotatable about the pin (43) relative to the other when the barges are connected.
Patent EP-0149912-A2 (EP)
Inventor: GOLINO CARLO MARTIN
IPC: B01J35/10
Filed: 1984-12-18
Abstract: In the production of catalyst-coated, ceramic honeycomb structures wherein the ceramic contains microcracks and wherein a washcoat is applied to the honeycomb structures prior to the application of the catalyst an organic material is deposited in the microcracks and, preferably, the organic material is carbonised prior to application of the washcoat, and is burned out after application of the washcoat.
Patent EP-0148005-A2 (EP)
Inventor: STOGRYN EUGENE LEO
IPC: C07D295/02
Filed: 1984-12-20
Abstract: Disclosed is a process for producing diamino- polyalkylene ethers by reacting (a) one or more acyclic or heterocyclic amino compounds with (b) one or more polyalkylene ether glycols or polyalkylene amino ether alcohols, in the presence of a hydrogenation catalyst, arelevated temperatures and pressures.
Patent EP-0148028-A2 (EP)
Inventor: KANAGAWA TORU OHTSUKA
IPC: G11B7/095
Filed: 1984-12-27
Abstract: An optical information reproducing apparatus for reproducing an information recorded on a recording surface of a disc shape record medium is disclosed, which includes an optical pick-up device mounted on a tiltable optical block and having a laser beam source for generating a laser beam and a photo detector for detecting the reflected beam from the recording surface and for reproducing the recorded information, a device for rotating the record medium, a skew error detector for detecting a skew of the record medium relative to the optical pick-up device and for generating a skew error signal having a D.C. component and an A.C. component, a control circuit supplied with the skew error signal and for generating a control signal responsive to the D.C. component of the skew error signal, a skew error corrector controlled by the control signal and for controlling the optical block so that the optical axis of the pick-up device is maintained to be always perpendicular to the recording surface. The above control circuit includes a comparator for comparing the level of the skew error signal with a threshold level and for generating an output pulse, the width of which corresponds to the D.C. component of the skew error signal, and a pulse width discriminator for discriminating the width of the output pulse relative to a reference pulse corresponding to a rotating period of the record medium.
Patent EP-0140752-A2 (EP)
Inventor: JOHNSON WILLIAM N
IPC: G11C16/02
Filed: 1984-09-21
Abstract: A memory system (10) including two memories (30 and 40) addressed in parallel (from latch 20 and bus 21) and a circuit (50) for selecting (selection made by multiplexer 60) between the memories to determine whose output will be transmitted (by output buffer 70) to, for example, processing circuitry. Normally, the output of one of the memories (30) is transmitted. The selection circuit includes a content addressable memory having a plurality of registers for storing addresses. The addresses which control the memories is also received by the selection circuitry. If a received address matches an address received by the selection circuitry, the selection circuit transmits a signal (51, which controls signal on line 64) which enables the output of the other memory to be transmitted to the processing circuitry.
Patent EP-0122245-A2 (EP)
Inventor: OESTLUND GOETE
IPC: B60N2/24
Filed: 1984-04-03
Abstract: A chair or seat bench which is particularly suited for mass transportation and comprising a frame (10) supporting a seat portion (11) and a backrest portion (12). In order to simplify the mounting and removal of the upholstery (20, 21) of the seat portion and backrest portion and in the same time avoiding that it may be untied by mischief, it is fixed and tightened between the front edge and back edge of the seat portion and between the lower edge and upper edge of the backrest portion respectively, the locking device (22, 24; 25) of which comprises flat rails to which the upholstery is fixed and which is locked up in grooves (16, 19, 26, 28) along the side edges. The back edge of the seat portion and the lower edge of the backrest portion are so arranged with respect to each other that the respective locking devices for the upholstery are inaccessible. In order to provide an exposal of the said locking devices, the seat portion (11) is displeaceable on the frame (10) in the direction away from the backrest portion (12) by means of releasing a blocking device (29).
Patent EP-0152920-A2 (EP)
Inventor: OHTAKE KATSUMOTO
IPC: F28B11/00
Filed: 1985-02-14
Abstract: In an apparatus for deaerating condensate in a condenser (1) employed in a steam turbine plant, an open conduit (50a) to permit the condensate to flow to a covered conduit (50b) covered so that the condensate cannot flow therein without passing the open conduit (50a). The condensate is heated in the open conduit (50a), resulting in more effective and quick deaeration of the condensate and quick start up of the plant.